Cooking aroma gas sampling device

Abstract

The utility model discloses a cooking aroma gas sampling device, which belongs to the technical field of gas sampling and is characterized in that a gas pump power system is mounted in the gas sampling device, communicating pieces are respectively distributed on two sides of the gas pump power system, a guide-out piece is mounted on a collecting piece, and a gas sampling cover is connected with a to-be-collected piece. After connection, a gas pump power system in the gas collection device is started to extract a collection piece, and gas, liquid or solid flows into a collection piece through a gas sampling cover, a gas guide hose I, a communicating piece, the gas pump power system, a gas guide hose II, a splicing piece and a gas guide hose III to be collected in the extraction process; the gas collection device and the gas pump power system are provided with gas sampling covers which are connected in parallel or in series or are provided with single-channel and multi-channel gas sampling covers, and the gas sampling device is multi-channel, detachable, flexible in design, convenient to operate, efficient and stable, and can meet the requirements of various experiments.

Description

Technical Field

[0001] The utility model relates to a cooking aroma gas sampling device, belonging to the technical field. Background Art

[0002] With the advancement of economy and technology, as well as the improvement of people's quality of life, more and more people are beginning to pay attention to personal health and taste enjoyment. Soy sauce is a traditional fermented condiment in my country. Due to its unique flavor, color and rich nutritional value, it has become an indispensable condiment in the diet of people in my country, Japan, South Korea, Southeast Asian countries and even Europe and the United States. People collect the gases released by different types of soy sauce to detect and analyze the content of each component, because different types of soy sauce contain unique fragrance and aroma molecules.

[0003] For example, a gas sampling device disclosed in application number: 201510232306.4 is mainly composed of a gas flow rate sensor, a sampling nozzle, a sampling channel, an air pump, a frequency converter and a flow regulating device. In the detection and sampling of flue gas, dust, particulate matter, etc., in order to ensure reliable, fast and convenient isokinetic sampling, the gas flow rate at the sampling point is measured by a gas flow rate sensor, and the measured gas flow rate signal is promptly transmitted to the flow regulating device, so as to calculate the flow rate of the sampling channel, and the frequency converter is used to adjust the gas flow rate at the sampling point to match the flow rate at the sampling point, so as to keep the flow rate in the sampling channel consistent with the air flow rate at the sampling point during the sampling process, thereby realizing isokinetic sampling and obtaining representative samples.

[0004] Based on the search, it was found that the existing technology still has shortcomings: traditional gas detection devices require manual sampling of the gas to be detected, have low detection efficiency, and the operation process is relatively cumbersome and inconvenient to use. Moreover, the gas cannot completely capture all aroma molecules during absorption, thereby affecting the accuracy of the aroma molecule detection results. Therefore, a device is needed to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a cooking aroma gas sampling device.

[0006] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0007] A cooking aroma gas sampling device includes a gas collection device for extracting gas, liquid or solid;

[0008] An air pump power system is installed in the gas collection device, and a connecting piece is provided on the gas collection device to be interconnected with the air pump power system. An extraction structure is installed on one side of the gas collection device, and an export structure is installed on the connecting piece on the other side of the gas collection device. A storage export structure is installed on one side of the export structure.

[0009] Preferably, the extraction structure includes a gas sampling hood and an air guide hose 1, and the air guide hose 1 is installed in parallel, series, or single-channel and multi-channel on one side of the connecting piece, and the air guide hose 1 is installed on the outer end of the air guide hose 1.

[0010] Preferably, the derivation structure includes a second gas hose, a splicing piece and a third gas hose. The second gas hose is installed on the other side of the gas collection device. The second gas hose is connected to a splicing piece, and the third gas hose is installed on the outer end of the splicing piece.

[0011] Preferably, the storage and derivation structure includes a collecting part and a derivation part. The collecting part is installed on the air guide hose, and the derivation part is installed on the collecting part.

[0012] Preferably, the gas guide hose 1, the gas sampling cover, the gas guide hose 2, the splicing piece, the gas guide hose 3 and the collecting piece connected to the connecting piece on the gas collection device are detachable structures.

[0013] Preferably, the gas guide hose 1, the gas guide hose 2 and the gas guide hose 3 connected to the connecting piece on the gas collection device are segmented structures.

[0014] Beneficial technical effects of the utility model:

[0015] The utility model provides a cooking aroma gas sampling device, wherein an air pump power system is installed in the gas collection device, connecting pieces are respectively distributed on both sides of the air pump power system, and a gas guide hose 1 and a gas guide hose 2 are respectively fixedly installed on the connecting pieces, a gas sampling cover is installed on the outer end of the gas guide hose 1, a splicing piece is installed on the outer end of the gas guide hose 2, and a gas guide hose 3 is installed on the outer end of the splicing piece, a collecting piece is detachably installed on the splicing piece, and a derivation piece is installed on the collecting piece, and the gas sampling cover is connected to the piece to be collected, and after the connection is completed, the gas sampling cover is connected to the piece to be collected. Start the air pump power system in the gas collection device to extract the collection piece. During the extraction process, gas, liquid and solid flow into the collection piece through the gas sampling hood, gas guide hose 1, connecting piece, air pump power system, gas guide hose 2, splicing piece and gas guide hose 3 for collection. After collection, it can be exported through the export piece. The gas collection device and the air pump power system are connected in parallel, in series or in single-channel and multi-channel gas sampling hoods. The present application provides a multi-channel, detachable, flexible in design, easy to operate, efficient and stable gas sampling device that can meet the needs of various experiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a cooking aroma gas sampling device according to a preferred embodiment of the present invention;

[0017] Figure 21 is a schematic diagram of the structure of a preferred embodiment of a cooking aroma gas sampling device according to the present invention;

[0018] Figure 3 Schematic diagram of the structure of a second preferred embodiment of a cooking aroma gas sampling device according to the present invention;

[0019] Figure 4 Schematic diagram of the structure of a cooking aroma gas sampling device according to a preferred embodiment of the present invention;

[0020] Figure 5 FIG4 is a schematic structural diagram of a preferred embodiment of a cooking aroma gas sampling device according to the present invention.

[0021] In the figure: 1. Gas sampling hood; 2. Gas hose 1; 3. Connecting piece; 4. Gas hose 2; 5. Splicing piece; 6. Gas hose 3; 7. Collecting piece; 8. Outlet piece; 9. Gas collection device; 10. Air pump power system. DETAILED DESCRIPTION

[0022] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is described in further detail below with reference to embodiments and drawings, but the implementation manner of the present invention is not limited thereto.

[0023] like Figure 1 - Figure 5 As shown, the cooking aroma gas sampling device provided in this embodiment includes a gas collection device 9 for extracting gas, liquid or solid;

[0024] An air pump power system 10 is installed in the gas collection device 9, and a connecting piece 3 is provided on the gas collection device 9 to be interconnected with the air pump power system 10. An extraction structure is installed on one side of the gas collection device 9, and an export structure is installed on the connecting piece 3 on the other side of the gas collection device 9, and a storage export structure is installed on one side of the export structure.

[0025] The extraction structure includes a gas sampling cover 1 and a gas guide hose 2. A gas guide hose 2 is installed on one side of the connecting piece 3 in parallel, series, or single-channel and multi-channel. A gas guide hose 2 is installed on the outer end of the gas guide hose 2.

[0026] The derivation structure includes a gas guide hose 2 4, a splicing piece 5 and a gas guide hose 3 6. The gas guide hose 2 4 is installed on the other side of the gas collection device 9. The gas guide hose 2 4 is connected to the splicing piece 5, and the gas guide hose 3 6 is installed on the outer end of the splicing piece 5.

[0027] The storage and derivation structure includes a collecting part 7 and a derivation part 8. The collecting part 7 is installed on the air guide hose 3 6, and the derivation part 8 is installed on the collecting part 7.

[0028] The gas collection device 9 includes a gas hose 1 2 , a gas sampling cover 1 , a gas hose 2 4 , a connecting piece 5 , a gas hose 3 6 and a collecting piece 7 connected to the connecting piece 3 , which are detachable structures.

[0029] The gas hose 1 2 , the gas hose 2 4 and the gas hose 3 6 connected to the connecting piece 3 on the gas collection device 9 are segmented structures.

[0030] like Figure 1 - Figure 5 As shown, the working process of a cooking aroma gas sampling device provided by this embodiment is as follows: connect the gas sampling hood 1 to the piece to be collected, and after the connection is completed, extract the collection piece by starting the air pump power system 10 in the gas collection device 9. During the extraction process, gas, liquid and solid pass through the gas sampling hood 1, air guide hose 1 2, connecting piece 3, air pump power system 10, air guide hose 2 4, splicing piece 5 and air guide hose 3 6 to the collecting piece 7 for collection, and can be exported through the export piece 8 after collection. The gas collection device 9 and the air pump power system 10 are connected in parallel, in series or in single-channel and multi-channel gas sampling hoods 1. The present application provides a multi-channel, detachable, flexible in design, easy to operate, efficient and stable gas sampling device that can meet the needs of various experiments.

[0031] Example

[0032] like Figure 1 - Figure 5 As shown, the gas collection device 9 is installed with an air pump power system 10, and connecting pieces 3 are distributed on both sides of the air pump power system 10. The connecting pieces 3 are fixedly installed with a gas hose 1 2 and a gas hose 2 4. The outer end of the gas hose 1 2 is installed with a gas sampling cover 1, the outer end of the gas hose 2 4 is installed with a splicing piece 5, and the outer end of the splicing piece 5 is installed with a gas hose 3 6. The splicing piece 5 is detachably installed with a collecting piece 7, and the collecting piece 7 is installed with a guide piece 8. The gas sampling cover 1 is connected to the piece to be collected, and after the connection is completed, the gas collection device is started. The air pump power system 10 in 9 extracts the collection piece. During the extraction process, gas, liquid and solid pass through the gas sampling cover 1, gas guide hose 1 2, connecting piece 3, air pump power system 10, gas guide hose 2 4, splicing piece 5 and gas guide hose 3 6 to the collecting piece 7 for collection. After collection, it can be exported through the export piece 8. The gas collection device 9 and the air pump power system 10 are connected in parallel, in series or in single-channel and multi-channel gas sampling covers 1. The present application provides a multi-channel, detachable, flexible in design, easy to operate, efficient and stable gas sampling device that can meet the needs of various experiments.

[0033] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and concept of the present invention within the scope disclosed by the present invention, which falls within the protection scope of the present invention.

Claims

1. A cooking aroma gas sampling device comprising a gas collecting device (9) for extracting gas, liquid or solid; Its characteristics are: An air pump power system (10) is installed in the gas collection device (9), a connecting piece (3) is provided on the gas collection device (9) and is connected to the air pump power system (10), an extraction structure is installed on one side of the gas collection device (9), an outlet structure is installed on the connecting piece (3) on the other side of the gas collection device (9), and a storage outlet structure is installed on one side of the outlet structure.

2. The cooking aroma gas sampling device according to claim 1, characterized in that: The extraction structure comprises a gas sampling cover (1) and a gas guide hose (2); a gas guide hose (2) is installed on one side of a connecting piece (3) in parallel, series, or in single-channel or multi-channel configuration; and a gas guide hose (2) is installed on the outer end of the gas guide hose (2).

3. The cooking aroma gas sampling device according to claim 2, characterized in that: The outlet structure comprises a second air guide hose (4), a splicing piece (5) and a third air guide hose (6). The other side of the gas collection device (9) is provided with the second air guide hose (4), the second air guide hose (4) is connected to the splicing piece (5), and the outer end of the splicing piece (5) is provided with the third air guide hose (6).

4. The cooking aroma gas sampling device according to claim 3, characterized in that: The storage and derivation structure comprises a collecting component (7) and a derivation component (8); the collecting component (7) is mounted on the air guide hose (6); and the derivation component (8) is mounted on the collecting component (7).

5. The cooking aroma gas sampling device according to claim 4, characterized in that: The gas collection device (9) includes a gas guide hose (2) connected to the connecting piece (3), a gas sampling cover (1), a gas guide hose (4), a splicing piece (5), a gas guide hose (6) and a collecting piece (7) in a disassembly structure.

6. The cooking aroma gas sampling device according to claim 5, characterized in that: The gas guide hose 1 (2), the gas guide hose 2 (4) and the gas guide hose 3 (6) connected to the connecting piece (3) on the gas collection device (9) are segmented structures.

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